package com.emip.dao;

import java.util.List;

import com.emip.bean.ValleyBean;

public interface ValleyDAO {
	public int add(ValleyBean entity);
	public ValleyBean findByID(Integer ID);
	public void remove(ValleyBean entity);
	public void update(ValleyBean entity);
	public List<ValleyBean> getAll();
	//查重，是否已有指定ValleyBean.的记录
	public Boolean findExist(ValleyBean entity);
}
